iOS : FFMPEG Video stream to server gives 'Protocol not found' for RTSP
I have a demo iOS (8.0 min) project which streams a local mp4 to a server using FFMPEG. An RTMP destination works, an RTSP does not.
When attempting to use RTSP I get a 'Protocol not found' error from
ret = avio_open(&oc->pb, filename, AVIO_FLAG_WRITE);
I have tried to rebuild my FFMPEG libraries and ensured I have the necessary protocols included
(To my understanding RTSP is a muxer in FFMPEG, hence the muxer enabling)
--enable-muxer=rtsp
--enable-muxer=rtp
--enable-protocol=rtp
--enable-protocol=rtsp
In the code, I've tried to add the appropriate AVOptions
av_dict_set(&opt, "rtsp_transport", "udp", 0);
av_dict_set(&opt, "announce_port", "1935", 0);
av_dict_set(&opt, "enable-protocol", "rtsp", 0);
av_dict_set(&opt, "protocol_whitelist","file,udp,tcp,rtp,rtsp", 0);
av_dict_set(&opt, "enable-protocol", "rtp", 0);
av_dict_set(&opt, "enable-protocol", "rtsp", 0);
av_dict_set(&opt, "enable-protocol", "udp", 0);
av_dict_set(&opt, "enable-muxer", "rtsp", 0);
av_dict_set(&opt, "enable-muxer", "rtp", 0);
This is called in my open codec calls.
ret = avcodec_open2(c, codec, &opt);
It feels like I'm missing something very basic, any help would be amazing!
ios ffmpeg camera stream rtsp
asked Nov 14 '18 at 23:58
John LanzivisionJohn Lanzivision
314
add a comment |
I have a demo iOS (8.0 min) project which streams a local mp4 to a server using FFMPEG. An RTMP destination works, an RTSP does not.
When attempting to use RTSP I get a 'Protocol not found' error from
ret = avio_open(&oc->pb, filename, AVIO_FLAG_WRITE);
I have tried to rebuild my FFMPEG libraries and ensured I have the necessary protocols included
(To my understanding RTSP is a muxer in FFMPEG, hence the muxer enabling)
--enable-muxer=rtsp
--enable-muxer=rtp
--enable-protocol=rtp
--enable-protocol=rtsp
In the code, I've tried to add the appropriate AVOptions
av_dict_set(&opt, "rtsp_transport", "udp", 0);
av_dict_set(&opt, "announce_port", "1935", 0);
av_dict_set(&opt, "enable-protocol", "rtsp", 0);
av_dict_set(&opt, "protocol_whitelist","file,udp,tcp,rtp,rtsp", 0);
av_dict_set(&opt, "enable-protocol", "rtp", 0);
av_dict_set(&opt, "enable-protocol", "rtsp", 0);
av_dict_set(&opt, "enable-protocol", "udp", 0);
av_dict_set(&opt, "enable-muxer", "rtsp", 0);
av_dict_set(&opt, "enable-muxer", "rtp", 0);
This is called in my open codec calls.
ret = avcodec_open2(c, codec, &opt);
It feels like I'm missing something very basic, any help would be amazing!
ios ffmpeg camera stream rtsp
asked Nov 14 '18 at 23:58
John LanzivisionJohn Lanzivision
314
rtspis not identified as a protocol in ffmpeg. It's either udp or tcp. Seeff_rtsp_connect()in libavformat/rtsp.c
– Gyan
Nov 15 '18 at 5:33
Thanks for the response! So, to my understanding, RTSP is a muxer in ffmpeg, so the 'protocol not found' is pertaining to tcp or udp? Does this mean there is something missing on my FFMPEG library compile, my stream api setup, or something else? I looked at ff_rtsp_connect and I don't know what specifically to look for...
– John Lanzivision
Nov 15 '18 at 20:19
add a comment |
I have a demo iOS (8.0 min) project which streams a local mp4 to a server using FFMPEG. An RTMP destination works, an RTSP does not.
When attempting to use RTSP I get a 'Protocol not found' error from
ret = avio_open(&oc->pb, filename, AVIO_FLAG_WRITE);
I have tried to rebuild my FFMPEG libraries and ensured I have the necessary protocols included
(To my understanding RTSP is a muxer in FFMPEG, hence the muxer enabling)
--enable-muxer=rtsp
--enable-muxer=rtp
--enable-protocol=rtp
--enable-protocol=rtsp
In the code, I've tried to add the appropriate AVOptions
av_dict_set(&opt, "rtsp_transport", "udp", 0);
av_dict_set(&opt, "announce_port", "1935", 0);
av_dict_set(&opt, "enable-protocol", "rtsp", 0);
av_dict_set(&opt, "protocol_whitelist","file,udp,tcp,rtp,rtsp", 0);
av_dict_set(&opt, "enable-protocol", "rtp", 0);
av_dict_set(&opt, "enable-protocol", "rtsp", 0);
av_dict_set(&opt, "enable-protocol", "udp", 0);
av_dict_set(&opt, "enable-muxer", "rtsp", 0);
av_dict_set(&opt, "enable-muxer", "rtp", 0);
This is called in my open codec calls.
ret = avcodec_open2(c, codec, &opt);
It feels like I'm missing something very basic, any help would be amazing!
ios ffmpeg camera stream rtsp
asked Nov 14 '18 at 23:58
John LanzivisionJohn Lanzivision
314
I have a demo iOS (8.0 min) project which streams a local mp4 to a server using FFMPEG. An RTMP destination works, an RTSP does not.
When attempting to use RTSP I get a 'Protocol not found' error from
ret = avio_open(&oc->pb, filename, AVIO_FLAG_WRITE);
I have tried to rebuild my FFMPEG libraries and ensured I have the necessary protocols included
(To my understanding RTSP is a muxer in FFMPEG, hence the muxer enabling)
--enable-muxer=rtsp
--enable-muxer=rtp
--enable-protocol=rtp
--enable-protocol=rtsp
In the code, I've tried to add the appropriate AVOptions
av_dict_set(&opt, "rtsp_transport", "udp", 0);
av_dict_set(&opt, "announce_port", "1935", 0);
av_dict_set(&opt, "enable-protocol", "rtsp", 0);
av_dict_set(&opt, "protocol_whitelist","file,udp,tcp,rtp,rtsp", 0);
av_dict_set(&opt, "enable-protocol", "rtp", 0);
av_dict_set(&opt, "enable-protocol", "rtsp", 0);
av_dict_set(&opt, "enable-protocol", "udp", 0);
av_dict_set(&opt, "enable-muxer", "rtsp", 0);
av_dict_set(&opt, "enable-muxer", "rtp", 0);
This is called in my open codec calls.
ret = avcodec_open2(c, codec, &opt);
It feels like I'm missing something very basic, any help would be amazing!
ios ffmpeg camera stream rtsp
ios ffmpeg camera stream rtsp
asked Nov 14 '18 at 23:58
John LanzivisionJohn Lanzivision
314
asked Nov 14 '18 at 23:58
John LanzivisionJohn Lanzivision
314
edited Nov 15 '18 at 1:36
John Lanzivision
asked Nov 14 '18 at 23:58
John LanzivisionJohn Lanzivision
314
asked Nov 14 '18 at 23:58
John LanzivisionJohn Lanzivision
314
asked Nov 14 '18 at 23:58
John LanzivisionJohn Lanzivision
314
314
rtspis not identified as a protocol in ffmpeg. It's either udp or tcp. Seeff_rtsp_connect()in libavformat/rtsp.c
– Gyan
Nov 15 '18 at 5:33
Thanks for the response! So, to my understanding, RTSP is a muxer in ffmpeg, so the 'protocol not found' is pertaining to tcp or udp? Does this mean there is something missing on my FFMPEG library compile, my stream api setup, or something else? I looked at ff_rtsp_connect and I don't know what specifically to look for...
– John Lanzivision
Nov 15 '18 at 20:19
add a comment |
rtspis not identified as a protocol in ffmpeg. It's either udp or tcp. Seeff_rtsp_connect()in libavformat/rtsp.c
– Gyan
Nov 15 '18 at 5:33
Thanks for the response! So, to my understanding, RTSP is a muxer in ffmpeg, so the 'protocol not found' is pertaining to tcp or udp? Does this mean there is something missing on my FFMPEG library compile, my stream api setup, or something else? I looked at ff_rtsp_connect and I don't know what specifically to look for...
– John Lanzivision
Nov 15 '18 at 20:19
rtsp is not identified as a protocol in ffmpeg. It's either udp or tcp. See ff_rtsp_connect() in libavformat/rtsp.c– Gyan
Nov 15 '18 at 5:33
rtsp is not identified as a protocol in ffmpeg. It's either udp or tcp. See ff_rtsp_connect() in libavformat/rtsp.c– Gyan
Nov 15 '18 at 5:33
Thanks for the response! So, to my understanding, RTSP is a muxer in ffmpeg, so the 'protocol not found' is pertaining to tcp or udp? Does this mean there is something missing on my FFMPEG library compile, my stream api setup, or something else? I looked at ff_rtsp_connect and I don't know what specifically to look for...
– John Lanzivision
Nov 15 '18 at 20:19
Thanks for the response! So, to my understanding, RTSP is a muxer in ffmpeg, so the 'protocol not found' is pertaining to tcp or udp? Does this mean there is something missing on my FFMPEG library compile, my stream api setup, or something else? I looked at ff_rtsp_connect and I don't know what specifically to look for...
– John Lanzivision
Nov 15 '18 at 20:19
add a comment |
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rtspis not identified as a protocol in ffmpeg. It's either udp or tcp. Seeff_rtsp_connect()in libavformat/rtsp.c– Gyan
Nov 15 '18 at 5:33
Thanks for the response! So, to my understanding, RTSP is a muxer in ffmpeg, so the 'protocol not found' is pertaining to tcp or udp? Does this mean there is something missing on my FFMPEG library compile, my stream api setup, or something else? I looked at ff_rtsp_connect and I don't know what specifically to look for...
– John Lanzivision
Nov 15 '18 at 20:19